Matematika

Pertanyaan

Hasil dari ½+5/6:⅔ adalah...
a.2 ½
b.2 ¾
c.1 ¾
d.1 ½

2 Jawaban


  • [tex] \frac{1}{2} + \frac{5}{6} \div \frac{2}{3} \\ = \frac{1}{2} + \frac{5}{6} \times \frac{3}{2} \\ = \frac{1}{2} + \frac{5}{4} \\ = \frac{2}{4} + \frac{5}{4} \\ = \frac{7}{4} \\ = 1 \frac{3}{4} [/tex]
  • 1 3/4.
    Karena 1/2 + 5/6 × 3/2
    1/2 + 15/12
    6/12 + 15/12
    21/12 = 7/4 = 1 3/4

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